<?php
class ProductDescAndPriceModel extends ViewModel{
	public $viewFields = array(
			'ProductDescription' => array(
					'name','alias','description','meta_description','meta_keyword',
					'_as'=>'pd',
					'_type'=>'LEFT',
			),
			'ProductPriceB2b'=>array(
					'jiayi','jiaer','jiasan','jiasi',
					'_as'=>'ppb',
					'_on' => 'pd.product_id=ppb.product_id',
			),
	);

}